baber/WOPTO huggingface dataset:
Patent JP-H01222723-A (JP)
Title: Method for cultivating plant
Inventor: NAGATA YUJI
IPC: A01G7/04
Filed: 1987-11-09
Abstract: PURPOSE:To promote growth, by passing a current through a superconducting coil buried in the ground, generating a magnetic field and culturing a plant around the part generating the magnetic field. CONSTITUTION:For example, a superconducting coil of 10 turns with 1m radius is buried in the ground 7 at 1m depth from the ground surface 2. A corn 4 is planted on the ground surface 3 on the central axis of the coil. The concentration of paramagnetic oxygen is increased by a strong magnetic field generated by the superconducting coil to invigorate the activity of aerobic bacteria and promote the growth of the plant.
Patent JP-S62140791-A (JP)
Inventor: DOSONO TETSUO
IPC: B25J17/02
Filed: 1985-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03143493-A (JP)
Title: Washing machine such as dry-cleaner
Inventor: MAEDA AKIRA
IPC: D06F37/42
Filed: 1989-10-30
Abstract: PURPOSE:To enable the rotation/stop of a handling drum to be exactly detected by setting the rotation/stp detector of the handling drum consisting of a sensor for detecting the rotation of the handling drum, a differentiating circuit for differentiating processing signal from the sensor, and a one-shot multivibrator for generating output based on signal from the differentiating circuit. CONSTITUTION:The rotation/stop of a handling drum is detected at three positions. Before the previous washing process comes to an end and deliquefying process starts, a main motor 7 is driven at a washing rotational-speed by a variable speed motor controller 14 via an interface 12 from a CUP 13. When the deliquefying starts, then the motor is driven at a deliquefying rotational speed by the variable speed motor controller 14 via the interface 12 from the CPU 13. In this state, by the control of the CPU 13, the deliquefying is performed for a specified time. During the washing, also during the deliquefying, the reinforcing rib 5a of a handling drum side V-pulley 5 is detected by a sensor 9, and the output of pulse is generated, and via a differentiating circuit 10, the output of a one-shot multivibrator 11 is monitored by the CPU 13, and so the stop of the handling drum 4 can be detected.
Patent JP-H02164344-A (JP)
Title: Method and apparatus for calibrating
Inventor: ANDORE FUERUDOMAN
IPC: G01T1/166
Filed: 1989-10-30
Abstract: PURPOSE: To correct a calibration standard image to eliminate image defects, by calculating a logical attenuation value using a standard image to be obtained by an X-ray scanner corresponding to a measured attenuation value containing defects and obtaining the correction value of a measured value comparing the logical attenuation value with the measured attenuation value. CONSTITUTION: Calculation of Am is carried out by an X-ray path dij file stored in an image memory 56 and picture element brightness data. A picture element to set each X-ray path dij is calculated and the sum of brightness of the picture element, which is the measured value of an attenuation amount Amij, is calculated. N.m pieces of Amij are recorded in a memory 61 in a matrix structure same as a memory 60. Acij and Amij are to be equal within a range of a proportion constant K in there is no defect. The arithmetic average of values stored in each line of the memory 60 is calculated by a circuit 62 and N pieces of Aci is obtained, and same calculation is executed at a circuit 63 to obtain N pieces of average values Ami of values stored in, the memory 61. Then the average value is calculated at a circuit 64 to obtain N pieces of proportion constants Ki(=Ami/Aci).
Patent JP-H08120735-A (JP)
Title: Low tank structure in hot water washing toilet
Inventor: KOIKE HIDEYA
IPC: E03D9/08
Filed: 1994-10-20
Abstract: PURPOSE: To enable preventing condensation on the outer surface of a low tank from flowing down to the outside along a hose by providing a rib on the circumferential wall part of the low tank, and forcing the outer peripheral surface of the hose connecting the low tank to a hot-water tank to abut to the rib. CONSTITUTION: This low tank structure includes a nozzle 14 from which privates-washing water is ejected upward, a low tank 16 retaining flush water, and a hot-water tank 22 warming and retaining water supplied from the low tank 16. The low tank 16 is connected to the hot-water tank 22 by a flexible air vent hose 26 extending along the outer surface of the circumferential wall part of the low tank 16. A rib 36 is provided in such a way as to project from the outer peripheral surface of the circumferential wall part of the low tank 16, and the outer peripheral surface of the air vent hose 26 is made to abut to the rib 36.  Therefore, the outer peripheral surface of the air vent hose 26 does not make direct contact with the outer surface of the low tank 16, so that condensation forming on the outer surface of the low tank 16 is prevented from flowing down to the outside of a low tank support 18 along the air vent hose 26.
Patent JP-H03147636-A (JP)
Title: Device for handling paper leaf or the like
Inventor: OKAYAMA MASAO
IPC: G07D1/00
Filed: 1989-11-01
Abstract: PURPOSE:To compensate for the shortage of responsive process speed of discrimination part for subsequently processing paper leaves, gate actuator, accumulation part, etc., by setting the paper leaf transferring speed of a transfer means to a certain speed faster than the paper leaf separating and transferring speed of a separating means and setting the transfer cycle of paper leaves after the separation and a gap between the paper leaves to a predetermined value or more. CONSTITUTION:A gap between paper leaves or the like on the way of being separated on a separating part 3 and those preceded and separated is detected. When the gap is smaller than a predetermined value, the speed of the separating part 3 necessary for the expansion of the short gap is calculated by a control part to control the speed of a drive source 19 in the separating part 3. Thus, the gap between the paper leaves can be expanded more than a predetermined value. Also, the gap ensured between the paper leaves in the separation and transportation on the transfer path can be further expanded on the transfer path.
Patent JP-H10112043-A (JP)
Title: Reproducer
Inventor: KUROIWA HITOSHI
IPC: G11B7/085
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To realize the miniaturizing of a reproducer without deteriorating the vibration proofing property of the reproducer. SOLUTION: This reproducer is provided with a tracking error signal generating means generating a first tracking error signal TE1 for controlling the objective lens of an optical head and also generating a second tracking error signal TE2 for extracting a thread control signal controlling the optical head and is made so as to be able to control a tracking correctly even when the optical head is shifted in a tracking direction by gravity by making the second tracking error signal TE2 a signal in which a DC offset voltage corresponding to the displacement of the objective lens is included.
Patent JP-H09126414-A (JP)
Title: Combustion device
Inventor: SATO SUSUMU
IPC: F23C7/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the production of NOx due to charge of air for two-stage combustion, reduce the production of an unburnt content, and perform low NOx combustion approximately at complete combustion by a method wherein a plurality of air injection nozzles comprise an injection nozzle to have a revolver and feed a swirl air flow and an injection nozzle to have no swirl and feed a straight advance air flow. SOLUTION: Main burners 6-8 are opened in the horizontal direction of a combustion furnace 1 to form main combustion. An injection nozzle 10 to feed a straight advance air flow and an injection nozzle 11 to feed a swirl air flow are opened in the horizontal direction of a burner 1 in a position above the main burner 8 and a plurality of injection nozzles are arranged facing a front wall 2 and a rear wall. Formation of an air charge part for two-stage combustion such that the injection nozzles 10 and 11 are positioned adjacently to left and right walls 4 and 5, an injection nozzle to feed a straight advance air flow and an injection nozzle 11 to feed a swirl air flow toward the inner side are alternately arranged.  This constitution performs the uniform dispersion feed of combustion air to a furnace by a straight air flow having a strong through-force and a swirl air flow having a high dispersion force.
Patent JP-H03145222-A (JP)
Title: Picture data compressor and picture data compression method
Inventor: KIMURA SEIJI
IPC: H03M7/30
Filed: 1989-10-31
Abstract: PURPOSE:To enhance the effect of picture data compression and to suppress the deterioration in the picture quality of a regenerated picture by providing a bit arrangement decision section section 9, and determining the bit arrangement in matching with the pattern of a picture data. CONSTITUTION:A conversion data (y) obtained by an orthogonal conversion section 2 is supplied to a bit arrangement decision section 9. The bit arrangement decision section 9 is provided with a 2nd coding section 10 coding the conversion data (y) according to a 2nd bit arrangement section 11 storing N kinds of data, and also coding the number of modes of bit arrangement and with a comparison selection section 12 evaluating quantitatively an error between a picture element data (x) obtained at a block division section 1 and a relevant picture element data (z) in a block decoded through a recording and reproducing section 5, a decoding section 6 and an inverse conversion section 7 and selecting the bit arrangement minimizing the error. Then the picture data in the divided block and the decoded relevant picture element data to be decoded are compared and one bit arrangement minimizing the error of the decoded picture is selected for each block. Thus, the deterioration in the picture quality is suppressed.
Patent JP-H01126103-A (JP)
Title: Braking device for electric motor vehicle
Inventor: INABA MASAMITSU
IPC: B60T1/10
Filed: 1987-11-10
Abstract: PURPOSE:To enable the regenerative energy of a running motor to be effectively recovered in a battery, by controlling the regenerative braking force and mechanical braking force of the running motor, according to the operating degree and operating acceleration of a brake operating means. CONSTITUTION:By a brake operating degree detecting sensor 6 and an acceleration sensor 12, the operating degree and operating acceleration of a brake pedal 2 are respectively detected. Besides, by a micro-computer 11, based on the output of the brake operating degree detecting sensor 6, the acceleration sensor 12, and a vehicle speed sensor 7, arithmetic is performed on a command braking force, the regenerative braking force of the then running motor 3, and a mechanical braking force for being turned into the command braking force working together with the regenerative braking force. Then, to a motor drive controlling circuit 9 and an electromagnetic control valve 5, drive controlling signal is applied. As a result, the regenerative energy of the running motor can be assuredly recovered.
Patent JP-2001110055-A (JP)
Title: Method of drawing recording completion processed rewritable optical disk and writable optical disk recorder
Inventor: MURATA MORIHIRO
IPC: G11B27/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To shorten the waiting time until DRAW of a new track is started when the new track is DRAWed on a finalized CD-RW disk. SOLUTION: Related to the CD-RW dusk that effective information are recorded respectively on a read-in area, a program area and a read-out area, and the recording is completed, the new track is superscribed/DRAWed succeedingly the recording terminal position of the recorded effective track of the program area. After the DRAW is ended, the read-in information of the read-in area is erased. Or, the read-in information is superscribed with the new read-in information equivalent to the contents after DRAW.
Patent JP-S63137120-A (JP)
Title: Apparatus for heat treating surface with laser
Inventor: KURI SHUHEI
IPC: B23K26/06
Filed: 1986-11-28
Abstract: PURPOSE:To obtain a square heat source having uniform intensity and necessary area for heat treatment of surface, by placing a hollow optical waveguide having the shape of a truncated quadrangular pyramid in the titled apparatus so as to squarely concentrate laser beams. CONSTITUTION:Laser beams 4 are passed through a gold lined optical waveguide 9 made of copper to obtain square beams having uniform intensity and a beam profile shown by the figure. When the square beams are radiated on an object 5 and transferred at a proper rate, the surface of the object 5 can be uniformly heat treated.
Patent JP-2000114608-A (JP)
Title: Method for mounting circuit board and mounting structure for circuit board
Inventor: SUZUKI MASANOBU
IPC: H01L21/52
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of any problem such as board pealing due to the difference of thermal expansion rates of a superconductive plane circuit board and a case by uniformly interposing solder members between the superconductive plane circuit board and the case, and to satisfactorily realize electric and thermal contact between the superconductive plane circuit board and the case. SOLUTION: Solder materials 3 are inserted between a superconductive plane circuit board 1 and a case 2, and the solder members 3 are heated and melted in a temperature in which solid solution is not formed between an Au film formed on the rear face of the superconductive plane circuit board 1 and an Au plated film on the surface of the case 2. Also, the surplus solder materials 3 are sucked from a through-hole 2b formed in the case 2, and the superconductive plane circuit board 1 is fixed to the case 2.
Patent JP-H0539923-A (JP)
Title: Igniter for burner
Inventor: FUJIWARA TERUIE
IPC: F23D5/02
Filed: 1991-08-05
Abstract: PURPOSE:To obtain an igniter for a burner which can ignite without fail fuel fed from a fuel feeding pipe into a first combustion cylinder by jetting flame out of a flame jetting port of a thermo-starter type ignition plug by providing an auxiliary air feeding pipe one end of which is opened in an air feeding pipe and the other end of which faces a ventilation hole piercing a combustion cylinder of the ignition plug. CONSTITUTION:A partition 44 curving along an inner side periphery of an upper part of a first, combustion cylinder 29 is provided in the middle part which is properly spaced from both an outer side periphery of an ignition plug S and an inner side periphery of a first combustion cylinder 29. At the same time, an auxiliary air feeding pipe 45 is also provided with one end opened in an air feeding pipe 33 of a burner A and an opening at the other end corresponding to air intake holes 15 which pierce a combustion cylinder 16 of the ignition plug S. If an ignition fuel pump P is driven to jet ignition fuel (fb) into the combustion cylinder 16, the fuel (fb) is ignited by heat of a nicrome wire 14 of the heated ignition plug S. Combustion is promoted by air flowing into the combustion cylinder 16 through the air intake holes 15 provided in the combustion cylinder 16, so that the combustion (g) jets out into the first combustion cylinder 29 to ignite fuel (fa).
Patent JP-2001111864-A (JP)
Title: Contour correction device
Inventor: SAKAI MIHO
IPC: H04N5/208
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a contour correction device for a video camera where no erroneous contour correction is made to a video signal at a border of a video effective range in horizontal and vertical directions. SOLUTION: The contour correction device is provided with a validity detection circuit 4 to detect a border of the video effective range in the horizontal and vertical directions with a horizontal synchronizing signal and a vertical synchronizing signal synchronously with the video signal and with a coefficient changeover circuit 5 that selects a coefficient with respect to a gain control circuit 2 for the border of the video effective range and a coefficient with respect to the gain control circuit 2 for the other parts of the video effective range depending on the output of the validity detection circuit 4. Thus, all the effective range of a CCD can be used and an excellent video image can be obtained up to the border of the video range.
Patent JP-H05117493-A (JP)
Title: Thermosetting resin composition and cured product thereof
Inventor: MORI KUNIO
IPC: C08L61/00
Filed: 1991-10-30
Abstract: PURPOSE:To obtain a thermosetting resin composition which can provide a cured product having excellent heat resistance. CONSTITUTION:A novolak phenol resin, melamine, pyromellitic anhydride and hexamethylenetetramine are mixed together and pulverized to obtain the title composition. This composition is thermally cured to obtain a cured product. Thus, a thermosetting resin composition advantageous as a molding material and giving a cured product having excellent heat resistance is obtained.
Patent JP-2000074896-A (JP)
Title: Chiral stationary phase
Inventor: KATO MASARU
IPC: B01J20/291
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a chiral stationary phase and a chromatocolumn used for a bulking agent or the like for a chromatograph, in particular a chiral stationary phase and a chromatocolumn suitable for separation and analysis of an optical isomer mixture such as a mixture of various amino acids. SOLUTION: This chiral stationary phase has 3-[ω-[N-(3,5-dinitrophenyl aminocarbonyl)-L-valyl] aminoalkylcarbonyl-amino] prophlsilyl group, or 3-[ω-[N-(R)-1-(α-naphthyl)ethylaminocarbonyl]-L-tert-leucyl]aminoalkyl- carbonylamino] propylsilyl group. The chromatocolumn is formed by packing the chiral stationary phase in a tube.
Patent JP-H09129977-A (JP)
Title: Temperature-control type electrooptical converter
Inventor: SHIMIZU TATSUYA
IPC: H01S5/00
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To control the temperature of a laser diode without using any thermometer (temperature sensing element) by detecting the temperature of the diode from the value of a bias current for driving the diode and controlling the temperature based on the detected results. SOLUTION: A bias current detecting means is a differential amplifier circuit composed of an operational amplifier, etc., which outputs the difference between the value of a bias current to a prescribed temperature and the value of another bias current for driving a laser diode 1 to a temperature regulating element control means 5. The control means 5 controls the heat exchanging direction of a temperature regulating element 6, namely, the direction of heat exchange between a heat radiating plate which is in contact with the element 6 and the diode 1 by controlling the direction of the electric current outputted to the element 6 based on the output of a bias current detecting means 4. The element 6 is a thermoelectric converting means having a Peltier effect and positioned between the heat radiating plate and diode 1.
Patent JP-H01130014-A (JP)
Title: Offset engine
Inventor: AYABE MISAO
IPC: F02B75/00
Filed: 1987-11-13
Abstract: PURPOSE:To enable an engine to be gently run with a large output by interconnecting through an articulated shaft two connecting rods interlocked with a piston in a cylinder centering around a line offset from the center of a main shaft. CONSTITUTION:The center line 3 of a cylinder is offset from the center of a main shaft 2'. Halved connecting rods 4, 4' are interlocked with each other by an articulated shaft 5 fitted in a bearing provided with a stopper 6. Thus, the connecting rods 4, 4' advance to positions 12, 14 and 15 along a crank motion circle 16 mainly with explosive forces of other pistons and extend straight at the position 15 by the inertial elevating force of piston, so that almost all of the exhaust gas remaining in the cylinder can be exhausted. Also, the explosive force acts on positions 11, 12 near a tangent to the crank motion circle 16 by the connecting rod 4', so that shock vibrations are remarkably reduced.
Patent JP-H1184515-A (JP)
Title: Counter mechanism for sheet film pack
Inventor: OKUTSU TARO
IPC: G03B17/26
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a counter mechanism capable of performing excellent counter feeding even when a defect is found in the producing accuracy or the assembly of the counter feeding pawl of a pack holder. SOLUTION: Eleven pawl parts 28 are formed on the periphery of the surface 19c of a counter display plate 19 where a counter numeral and an end mark 'E' are engraved. The pawl part 28 is constituted of a vertical surface 28a pressed by the counter feeding pawl 27 of the pack holder and an inclined surface 28b inclined in the thickness direction of the plate 19 and getting lower as it goes to a turning stepping direction P. The counter feeding pawl 27 is rocked every time the pushing/pulling operation of a slide is performed after finishing photographing, so that a right-angled trianguler tip part 27a pushes the vertical surface 28a so as to turn and stop the plate 19 by one division. When the pawl 27 is restored to an initial position, the tip part 27a easily gets over the pawl part 28 along the inclined surface 28b.  Since the corner of the vertical surface side of a backstop pawl on the rear surface is chamfered, the turning angle of the plate 19 is constant.
Patent JP-2001107798-A (JP)
Title: Knock detection device of internal combustion engine
Inventor: MORISHITA TSUTOMU
IPC: G01L23/22
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To optimize a background level regardless of a knock level condition, and prevent a noise at the time of knock level shift and erroneous detection of knock thereby improving reliability. SOLUTION: This device comprises means 12 for calculating a knock level signal N from an ion current, uniformizing means 13A for calculating a knock level average value AVE, means 14A for calculating a background level BGLA using an offset value, means 15 for carrying out knock determination by comparing the knock level signal N with the background level BGLA, means 16 for deciding that the knock level average value AVE is within a predetermined region, and means 17 for correcting the offset value in accordance with a result decided by the predetermined region deciding means 16. The offset value is corrected in a direction in which increase/decrease of the knock level average value AVE are cancelled in accordance with the predetermined region.
Patent JP-H0598026-A (JP)
Title: Resin particle
Inventor: ONO KOICHI
IPC: C08L67/03
Filed: 1991-10-04
Abstract: PURPOSE:To obtain resin particles having a sharp particle diameter distribution and improved transparency and storage stability by polycondensing an aromatic polycarboxylic acid component with a specified polyalcohol component. CONSTITUTION:A polycarboxylic acid component comprising at least 70mol% aromatic dicarboxylic acid (esterifiable derivative) is polycondensed with a polyalcohol component comprising a 2-6 C aliphatic polyalcohol and bisphenol A and/or a polyetherpolyol derived from them and a reactive monomer containing an ionic group to obtain polyester resin particles having an ionic group content of 20-500 milliequivalents/kg, a mean particle diameter (D) of 0.2-50mum, a content of particles of diameters in the range of 0.5 D-2.0 D of 70wt.%, based on all the particles and a content of particles of sphericities (ratios of minor diameters to major diameters) of at least 0.7 of 70wt.%, based on all the particles.